Details:

RPM Wing Mounts solve the key breakage issues reported. Primarily, the front cross brace holes were cracking. RPM's simple solution was to eliminate this hole in favor of a flat plane of solid RPM engineering-grade nylons. They then swept the entire mount on a curve to help add some impact flexibility when it needs it most during a crash. When running normally, the massive amount of material they used keeps the wing locked in place, providing excellent, stable downforce on the rear of the vehicle.